George Karamanos - 15 Feb 2026 Form 4 Insider Report for Digimarc CORP (DMRC)

Reporting relationship: EVP, Chief Legal Officer
Issuer ticker: DMRC
Reported as of: 15 Feb 2026
Net transaction value: +$49,363
SEC form: 4
Accepted by SEC: 17 Feb 2026, 18:38:57 UTC
Prior SEC filing: 17 Dec 2025
Source filing: View source filing
Reporting owner signature: /s/ George Karamanos

Key filing fact

George Karamanos filed Form 4 for Digimarc CORP (DMRC) on 17 Feb 2026.

Key facts

This page summarizes George Karamanos's Form 4 filing for Digimarc CORP (DMRC).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 17 Feb 2026, 18:38.

Change

Previous filing in this sequence was filed on 17 Dec 2025.
Current net transaction value: +$49,363.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002018485 Primary reporting owner

Karamanos George

Relationship: EVP, Chief Legal Officer
Address: 8500 SW CREEKSIDE PLACE, BEAVERTON
Signature: /s/ George Karamanos
Signature date: 17 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

DMRC transaction

Common Stock

Award

Transaction value: $54,694
Shares: +11,254
Change %: +33%
Price: $4.86
Shares after: 45,639
Date: 15 Feb 2026
Ownership: Direct

DMRC transaction

Common Stock

Tax liability

Transaction value: $5,331
Shares: -1,097
Change %: -2.4%
Price: $4.86
Shares after: 44,542
Date: 15 Feb 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Shares traded back to the Company to cover tax liability for vested stock awards.

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